CN117080610A - Long-life heat dissipation photovoltaic energy storage battery pack - Google Patents
Long-life heat dissipation photovoltaic energy storage battery pack Download PDFInfo
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- CN117080610A CN117080610A CN202310912679.0A CN202310912679A CN117080610A CN 117080610 A CN117080610 A CN 117080610A CN 202310912679 A CN202310912679 A CN 202310912679A CN 117080610 A CN117080610 A CN 117080610A
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 39
- 238000004146 energy storage Methods 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 102
- 238000010521 absorption reaction Methods 0.000 claims abstract description 41
- 230000001681 protective effect Effects 0.000 claims abstract description 27
- 238000001704 evaporation Methods 0.000 claims abstract description 21
- 230000008020 evaporation Effects 0.000 claims abstract description 20
- 229910052751 metal Inorganic materials 0.000 claims description 33
- 239000002184 metal Substances 0.000 claims description 33
- 230000001502 supplementing effect Effects 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 16
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims description 9
- 238000009423 ventilation Methods 0.000 claims description 9
- 229920000742 Cotton Polymers 0.000 claims description 7
- 230000000670 limiting effect Effects 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 239000008399 tap water Substances 0.000 claims description 3
- 235000020679 tap water Nutrition 0.000 claims description 3
- 239000000498 cooling water Substances 0.000 abstract description 2
- 239000006096 absorbing agent Substances 0.000 abstract 1
- 239000003570 air Substances 0.000 description 17
- 230000000694 effects Effects 0.000 description 17
- 230000002829 reductive effect Effects 0.000 description 9
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- 241001330002 Bambuseae Species 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
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- 238000006243 chemical reaction Methods 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/627—Stationary installations, e.g. power plant buffering or backup power supplies
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6569—Fluids undergoing a liquid-gas phase change or transition, e.g. evaporation or condensation
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/40—Thermal components
- H02S40/42—Cooling means
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/40—Thermal components
- H02S40/42—Cooling means
- H02S40/425—Cooling means using a gaseous or a liquid coolant, e.g. air flow ventilation, water circulation
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Photovoltaic Devices (AREA)
Abstract
The application discloses a long-life heat dissipation photovoltaic energy storage battery pack, and relates to the technical field of battery packs. The application comprises the following steps: the protective frame is fixedly connected in the ground, and a storage battery pack is installed in the protective frame in an inserted mode; the solar photovoltaic heat absorber comprises a heat absorption plate frame, wherein the heat absorption plate frame is fixedly connected to the upper side of a protective frame and is located above the ground, two piston lifting columns communicated with the heat absorption plate frame are fixedly connected to the heat absorption plate frame, the upper ends of the piston lifting columns are movable ends, photovoltaic plates are detachably connected to the movable ends, and a plurality of evaporation net barrels used for abutting against the photovoltaic plates are fixedly connected to the heat absorption plate frame. According to the application, the storage battery is buried under the ground, one part of heat emitted by the battery during operation is transferred to the ground by the protective frame, the other part of heat is transferred to cooling water in the storage battery by the heat absorbing plate frame, and the heat dissipation efficiency is accelerated by the water evaporation heat absorption principle of the evaporation net drum.
Description
Technical Field
The application relates to the technical field of storage battery packs, in particular to a long-life heat dissipation photovoltaic energy storage battery pack.
Background
The photovoltaic energy storage battery is an energy storage technology, and mainly comprises a photovoltaic panel and an energy storage battery, wherein the solar panel is utilized to convert sunlight into electric energy, and then the electric energy is stored in the energy storage battery which is mainly a lead-acid battery or a lithium battery;
all the energy storage batteries are internally provided with resistors, the phenomenon of heating can be generated when the energy storage operation is carried out, heat can continuously rise, the energy storage efficiency and the service life of the battery can be influenced by the excessively high temperature, and the photovoltaic panel also needs to timely dissipate heat.
The existing photovoltaic panel is cooled by natural wind, the storage battery is cooled by wind, the external temperature needs to be considered for the heat dissipation effect of the photovoltaic panel and the storage battery, and if the external temperature is too high, the good heat dissipation effect cannot be achieved.
The application therefore proposes a photovoltaic energy storage battery with long life and thermal dissipation.
Disclosure of Invention
The application aims at: in order to solve the problems in the background technology, the application provides a long-life heat dissipation photovoltaic energy storage battery pack.
The application adopts the following technical scheme for realizing the purposes:
a long life heat dissipating photovoltaic energy storage battery comprising:
the protective frame is fixedly connected in the ground, and a storage battery pack is installed in the protective frame in an inserted mode;
the solar energy collecting device comprises a protective frame, a heat absorbing plate frame, a plurality of solar energy collecting device and a solar energy collecting device, wherein the heat absorbing plate frame is fixedly connected to the upper side of the protective frame and is positioned above the ground, two piston lifting columns communicated with the heat absorbing plate frame are fixedly connected to the heat absorbing plate frame, the upper ends of the piston lifting columns are movable ends, the movable ends of the piston lifting columns are detachably connected with photovoltaic plates, and a plurality of evaporation net barrels for abutting against the photovoltaic plates are fixedly communicated to the heat absorbing plate frame;
the heat dissipation part comprises sealing telescopic covers vertically arranged on two sides of the heat absorption plate frame, the upper ends of the sealing telescopic covers are fixedly communicated with a water storage frame positioned above the heat absorption plate frame, meshes are formed in the upper ends of the two water storage frames, and the bottom of the photovoltaic plate is connected with heat dissipation fins inserted into the meshes;
the support adjusting piece comprises four electric push rods, one ends of the four electric push rods are hinged to two end sides of the protective frame, the four electric push rods are distributed in a rectangular shape, and the other ends of the four electric push rods are hinged to the bottom of the water storage frame;
and the circulating pipeline is communicated between the two piston lifting columns and is used for supplementing water sources for the heat absorption plate frame and the water storage frame.
Further, the heat absorption plate frame comprises a rectangular frame fixedly connected to the upper side of the protection frame, a plurality of partition boards are fixedly connected to the inside of the rectangular frame to form a snake-shaped circulation groove, sponge boards are filled in the snake-shaped circulation groove, and a plurality of overflow spray heads communicated with the inside of the rectangular frame are fixedly connected to the upper side of the rectangular frame.
Further, the protection frame includes the metal frame, metal frame one side is constructed and is had the mounting groove, the division board bottom runs through rectangle frame and metal frame in proper order and inserts to establish in the mounting groove, the mounting groove is inside to form snakelike ventilation chamber through the division board, the mounting groove port department articulates there is the shrouding, fixedly connected with is gone up the shrouding and is had two updraft fans that are linked together with snakelike ventilation chamber both ends.
Further, a plurality of through holes are formed in the array of the upper surface of the rectangular frame, the overflow spray head comprises a rubber tube inserted into the through holes, a conical clamping block is formed in the bottom end of the rubber tube, and a limiting ring is formed in the top end of the rubber tube.
Further, photovoltaic board bottom fixedly connected with metal sheet, fin fixed connection is at the bottom side both ends of metal sheet and bottom be the wave.
Further, the piston lifting column comprises a column casing fixedly connected to the upper side of the rectangular frame, a piston rod is inserted in the column casing in a sliding manner, a flow pipe inserted in the rectangular frame is constructed at the bottom of the column casing, air holes are constructed at the top of the column casing, connecting seats are hinged to the tops of the piston rods, one of the connecting seats is rotatably provided with a threaded sleeve, the bottom of the metal plate is fixedly connected with a threaded block in threaded fit with the threaded sleeve, the other of the connecting seats is fixedly connected with a sliding block, and a sliding groove which is in sliding fit with the sliding block and is arranged towards the threaded block in the length direction is constructed at the bottom of the metal plate.
Further, the evaporation net barrel comprises a barrel body fixedly communicated with the upper side of the rectangular frame, a plurality of water seepage holes are formed in the array of the circumferential side of the barrel body, a perforation is formed in the top of the barrel body, a plurality of cotton strips are inserted in the perforation, and a sponge cushion block for abutting against the metal plate is fixedly connected to the upper end of the cotton strip.
Further, a water baffle is constructed at one end of the water storage frame connected with the sealed telescopic cover, and sponge blocks are filled in the water storage frame and the sealed telescopic cover.
Further, the circulating pipeline comprises a supplementing pipe with one end communicated with a tap water pipeline, the other end of the supplementing pipe penetrates through the protection frame and the heat absorption plate frame, two shunt pipes are communicated with the end parts of the supplementing pipe through a shunt control valve, and the two shunt pipes are respectively communicated with the bottoms of the two column casings.
Further, the split control valve is also communicated with a telescopic standpipe, the upper end of the telescopic standpipe is communicated with a flow inlet pipe and a flow outlet pipe through a three-way control valve, and the other ends of the flow inlet pipe and the flow outlet pipe are respectively communicated with two water storage frames.
The beneficial effects of the application are as follows:
1. according to the application, the storage battery is buried under the ground, one part of heat emitted by the battery during working is transferred to the ground through the protective frame, so that the heat emission is accelerated, the other part of heat is transferred to cooling water in the storage battery through the heat absorbing plate frame, and then the heat is rapidly emitted to surrounding air by utilizing the principle of evaporation and heat absorption, so that the heat emission efficiency is accelerated.
2. According to the application, the photovoltaic panel is arranged on the water storage frame through the radiating fins, so that the photovoltaic panel can be cooled by natural wind, and the heat of the photovoltaic panel can be absorbed by water in the water storage frame, double heat absorption is realized, the radiating effect is improved, the element loss of the photovoltaic panel due to high temperature is reduced, and the service life of the photovoltaic panel is prolonged.
3. According to the application, the evaporation net drum is arranged on the heat absorption plate frame, so that the ambient heat can be quickly absorbed by utilizing continuous evaporation of water in the evaporation net drum, and the heat in the air can be effectively absorbed when natural wind enters the lower part of the photovoltaic plate, so that the temperature of the natural wind is reduced, the cooling effect of the photovoltaic plate is improved, the heat dissipation efficiency of the heat absorption plate frame is improved, the effect of the ambient temperature on the heat dissipation of the device is particularly obvious in hot weather, and the influence of the ambient temperature on the heat dissipation of the device can be effectively reduced.
Drawings
FIG. 1 is a perspective view of the structure of the present application;
FIG. 2 is a front plan view of the present application;
FIG. 3 is a perspective view in half section of the present application;
FIG. 4 is a semi-sectional view of yet another alternate embodiment of the present application;
FIG. 5 is a perspective view of a heat sink according to the present application;
FIG. 6 is a perspective view of a half-section of the protective frame of the present application;
FIG. 7 is a perspective view in half section of the heat absorbing plate frame of the present application;
FIG. 8 is a perspective view of a semi-section of the evaporation screen of the application;
FIG. 9 is a perspective view of the overflow sprinkler of the present application;
reference numerals: 1. a protective frame; 101. a metal frame; 102. a mounting groove; 103. a serpentine vent lumen; 104. a sealing plate; 105. an exhaust fan; 2. a battery pack; 3. a heat absorbing plate frame; 301. a rectangular frame; 3011. a through hole; 302. a partition plate; 303. a serpentine flow channel; 304. a sponge plate; 305. an overflow nozzle; 3051. a rubber tube; 3052. a conical clamping block; 3053. a limiting ring; 4. a piston lifting column; 401. a column casing; 402. a piston rod; 403. a flow pipe; 404. ventilation holes; 405. a connecting seat; 406. a thread sleeve; 407. a slide block; 5. a photovoltaic panel; 501. a metal plate; 5011. a screw block; 5012. a chute; 6. evaporating the net drum; 601. a cylinder; 602. water seepage holes; 603. perforating; 604. a cotton sliver; 605. a sponge cushion block; 7. a heat sink; 701. sealing the telescopic cover; 702. a water storage frame; 7021. a water baffle; 7022. a sponge block; 703. a mesh; 704. a heat sink; 8. a support adjustment member; 801. an electric push rod; 9. a circulation pipe; 901. a replenishment pipe; 902. a shunt control valve; 903. a shunt; 904. a telescopic standpipe; 905. a three-way control valve; 906. a flow inlet pipe; 907. and a flow outlet pipe.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application.
As shown in fig. 1 to 4, a long-life heat dissipation photovoltaic energy storage battery set according to an embodiment of the present application includes:
the protective frame 1 is fixedly connected in the ground, the storage battery pack 2 is installed in the protective frame 1 in an inserted mode, a groove for installing the protective frame 1 is formed in the ground, an opening is formed in one side of the protective frame 1 and used for installing and detaching the storage battery pack 2, the protective frame 1 is installed in the groove in an inserted mode, the other surfaces except the top surface and the opening surface of the protective frame are wrapped by the inner walls of the groove, therefore, part of heat emitted by the storage battery pack 2 can be transmitted to the ground, the ground is used as a heat-radiating conductor, and heat-radiating efficiency is improved;
the solar energy storage battery pack comprises a protective frame 1, a heat absorption plate frame 3, two piston lifting columns 4, a movable end and a photovoltaic plate 5, wherein the heat absorption plate frame 3 is fixedly connected to the upper side of the protective frame 1 and is positioned above the ground;
the heat dissipation piece 7 comprises sealing telescopic covers 701 vertically arranged on two sides of the heat absorption plate frame 3, the upper ends of the sealing telescopic covers 701 are fixedly communicated with water storage frames 702 positioned above the heat absorption plate frame 3, the upper ends of the two water storage frames 702 are respectively provided with a mesh 703, the bottom of the photovoltaic plate 5 is connected with a heat dissipation sheet 704 inserted into the meshes 703, the heat dissipation sheet 704 and the meshes 703 are in a tight inserting connection, the meshes 703 can be sealed after the heat dissipation sheet is inserted to prevent water leakage, the whole photovoltaic plate 5 is supported by a piston lifting column 4, the upper sides of the two water storage frames 702 are arranged, the water storage frames 702 are arranged above the heat absorption plate frame 3, a certain distance is arranged between the photovoltaic plate 5 and the heat absorption plate frame 3, air flow is conveniently circulated on the upper side and the lower side of the photovoltaic plate 5, so that the traditional natural wind heat dissipation effect is achieved, the photovoltaic plate 5 and the piston lifting column 4 are connected in front, and the heat dissipation sheet and the meshes 703 are in an inserting connection arrangement, so that the replacement and the maintenance of the photovoltaic plate 5 can be conveniently carried out, and the convenience is increased;
the supporting and adjusting piece 8 comprises four electric push rods 801 with one ends hinged to two end sides of the protective frame 1, the four electric push rods 801 are in rectangular distribution, the other ends of the four electric push rods 801 are hinged to the bottom of the water storage frame 702, in an initial state, the four electric push rods 801 are in a contracted state, the photovoltaic panel 5 is parallel to the heat absorption plate frame 3 and is positioned above the heat absorption plate frame, the electric push rods 801 can be used for pushing the photovoltaic panel 5 to change angles according to the time of day, so that the photovoltaic panel 5 is always in a state facing sunlight, the solar energy conversion absorption efficiency is improved, the water storage frame 702 is synchronously pushed to overturn angles when the electric push rods 801 are pushed, therefore, the water level in the water storage frame 702 continuously rises and falls along with different overturning angles, the water flow in the water storage frame 702 is changed, heat is prevented from being transferred to a single position to be accumulated, the water flow is ensured to continuously overturn in the water storage frame 702, and is contacted with the heat dissipation plate 704, and the heat conduction efficiency is improved;
the circulation pipeline 9 is communicated between the two piston lifting columns 4 and is used for supplementing water sources for the heat absorption plate frame 3 and the water storage frame 702, and it is to be noted that when the angle of the photovoltaic panel 5 is adjusted, the two piston lifting columns 4 are driven to respectively generate shrinkage and extension operations so as to extrude the interior of the heat absorption plate frame 3, the water sources can slowly circulate between the two water storage frames 702 and the heat absorption plate frame 3 by matching with the circulation pipeline 9, so that the heat dissipation effect is increased to avoid heat accumulation, when the device is in operation, the ground and the heat absorption plate frame 3 can be utilized to doubly dissipate heat of the storage battery 2, and the heat absorption plate frame 3 can be utilized to continuously overflow water to the outside by utilizing the evaporation net drum 6 on the heat absorption plate frame 3, thereby realizing the evaporation and heat absorption effects, the space temperature between the heat absorbing plate frame 3 and the photovoltaic panel 5 can be effectively reduced, so that the heat radiation efficiency of the heat absorbing plate frame 3 is improved, compared with the traditional air cooling heat radiation, the heat radiation effect is better, the efficiency is higher, the service life of the storage battery pack 2 and the efficiency of storing electric energy are guaranteed, the reduction of the space temperature can be utilized, the natural air blown to the place can be reduced, the influence of the environment temperature is reduced to the minimum, the air cooling heat radiation effect of the photovoltaic panel 5 can be effectively improved in high-temperature weather, the heat radiation efficiency of the photovoltaic panel 5 can be improved by matching with the water cooling heat radiation of the heat radiation fins 704 and the water storage frame 702, the element loss of the photovoltaic panel 5 due to high temperature is reduced, and the service life of the photovoltaic panel 5 is prolonged.
As shown in fig. 3 and 7, in some embodiments, the heat absorbing plate frame 3 includes a rectangular frame 301 fixedly connected to the upper side of the protective frame 1, a plurality of partition boards 302 are fixedly connected to the inside of the rectangular frame 301 to form a serpentine circulation groove 303, a sponge board 304 is filled in the serpentine circulation groove 303, a plurality of overflow nozzles 305 communicated with the inside of the rectangular frame 301 are fixedly connected to the upper side of the rectangular frame 301, the serpentine circulation groove 303 in the rectangular frame 301 can enable water flow to more comprehensively flow through the inside of the rectangular frame 301 during circulation, so as to improve the heat absorbing effect of water flow on the storage battery pack 2 in the protective frame 1, the sponge board 304 is used for retarding water flow, further guaranteeing the heat absorbing effect, the overflow nozzles 305 are arranged, the air outside can be synchronously extracted through the overflow nozzles 305 in the shrinking and extending process of the piston lifting column 4, a cavity is formed in the sealed expansion cover 701, then the cavity is supplemented with a water source by using the circulation pipeline 9, and part of the water source is extruded through the overflow nozzles by pressure during shrinking and extending again, so that water is paved on the surface of the protective frame 1, the heat absorbing plate frame 3 can be cooled down naturally, and the heat absorbing effect of the heat absorbing plate frame can be improved.
As shown in fig. 4 and 6, in some embodiments, the protection frame 1 includes a metal frame 101, one side of the metal frame 101 is configured with a mounting groove 102, the bottom end of a partition plate 302 sequentially penetrates through a rectangular frame 301 and the metal frame 101 and is inserted into the mounting groove 102, a serpentine ventilation cavity 103 is formed in the mounting groove 102 through the partition plate 302, a sealing plate 104 is hinged at the port of the mounting groove 102, a V-shaped elastic clamping plate made of plastic material is arranged at the movable end of the sealing plate 104, a clamping groove for clamping the V-shaped elastic clamping plate is configured at the side of the mounting groove 102, the V-shaped elastic clamping plate can be extruded into the clamping groove by elastic deformation, when the V-shaped elastic clamping plate needs to be disassembled, the V-shaped elastic clamping plate is only required to be extruded to be bent and moved out of the clamping groove, the operation is convenient and fast, two air suction fans 105 communicated with two ends of the serpentine ventilation cavity 103 are fixedly connected to the sealing plate 104, the extending part of the partition plate 302 is inserted into the metal frame 101, heat of one part of the metal frame 101 is directly transferred to the air suction frame 3, the other part is directly transferred to the ground by the metal frame 101, the heat is required to the ground, the heat of the metal frame 101 is directly, the heat can be discharged from the air cavity by the two air suction fans 101 along with the air cavity, and the heat can be discharged by the air flow due to the three times, and the heat can be effectively discharged by the air in the air cavity 2.
As shown in fig. 3 and 9, in some embodiments, the upper surface of the rectangular frame 301 is configured with a plurality of through holes 3011, the overflow nozzle 305 includes a rubber tube 3051 inserted in the through holes 3011, a tapered fixture block 3052 is configured at the bottom end of the rubber tube 3051, a stop ring 3053 is configured at the top end of the rubber tube 3051, the bottom end of the rubber tube 3051 is configured as a tapered fixture block 3052, which is convenient for the insertion of the rubber tube 3051 into the through holes 3011, and the stop ring 3053 plays a role of upper abutting and clamping, so that the whole overflow nozzle 305 is convenient for installation and disassembly, and is convenient for replacement, and it is required to be explained that the inner aperture of the rubber tube 3051 is in a sealing state under the condition of not being compressed, so that the overflow of water flow is convenient, i.e. the rubber tube 3051 has elastic deformation capability, and the inside of the rubber tube 3051 has no gap under the initial condition, so that the inner hole of the rubber tube 3051 needs to be squeezed by the pressure of water flow, thereby realizing the phenomenon of preventing excessive evaporation and loss of water under normal conditions.
As shown in fig. 3 and fig. 5, in some embodiments, the bottom of the photovoltaic panel 5 is fixedly connected with the metal plate 501, the heat sink 704 is fixedly connected at two ends of the bottom side of the metal plate 501, and the bottom end of the heat sink 704 is wavy, so that the metal plate 501 can conveniently conduct heat more efficiently, transfer heat of the photovoltaic panel 5 to ambient air, and conveniently cooperate with the heat sink 704 to conduct heat transfer with the water storage frame 702, wherein the bottom end of the heat sink 704 is wavy, and can cooperate with the design of the mesh 703, so that the water storage frame 702 can support the heat sink 704 on the upper surface in a suspended manner, the contact area between the heat sink 704 and the side wall of the water storage frame 702 is increased, heat can be conducted through water flow, heat dissipation efficiency is improved, vertical friction force between the heat sink and the mesh 703 can be reduced, subsequent disassembly and replacement operations are facilitated, and convenience is improved.
As shown in fig. 4, in some embodiments, the piston lifting column 4 comprises a column casing 401 fixedly connected to the upper side of the rectangular frame 301, a piston rod 402 is inserted in the column casing 401 in a sliding manner, a flow pipe 403 inserted in the rectangular frame 301 is constructed at the bottom of the column casing 401, ventilation holes 404 are constructed at the top of the column casing 401, connecting seats 405 are hinged at the tops of the two piston rods 402, a threaded sleeve 406 is rotatably installed at the top of one connecting seat 405, a threaded block 5011 in threaded fit with the threaded sleeve 406 is fixedly connected to the bottom of the metal plate 501, a sliding block 407 is fixedly connected to the top of the other connecting seat 405, a sliding groove 5012 which is in sliding fit with the sliding block 407 and is arranged towards the threaded block 5011 in the length direction is constructed at the bottom of the metal plate 501, the threaded block 5011 and the threaded sleeve 406 are arranged to facilitate the disassembly and replacement of the photovoltaic plate 5, the sliding block 407 and the sliding groove 5012 are arranged to prevent interference with the photovoltaic panel 5 when one of the piston rods 402 is lifted, so that smooth reciprocating turnover is ensured, and it is required to be explained that when two of the electric push rods 801 are extended, the piston rod 402 in one of the column casings 401 can be driven to extend, the inner space of the sealed telescopic cover 701 is increased, so that the inside of the mutually communicated heat absorbing plate frame 3, the water storage frame 702 and the sealed telescopic cover 701 is in a negative pressure state, external air is extracted, then the circulating pipeline 9 is utilized to supplement water to the cavity, the pressure supplemented by the water source can re-extrude gas through the evaporation net casing 6, partial water is carried out accordingly, the heat of the surrounding environment is absorbed by utilizing the evaporation effect, and the heat dissipation effect on the photovoltaic panel 5 is improved.
As shown in fig. 8, in some embodiments, the evaporation net drum 6 includes a drum body 601 fixedly connected to the upper side of the rectangular frame 301, a plurality of water seepage holes 602 are formed in an array on the circumferential side of the drum body 601, a perforation 603 is formed on the top of the drum body 601, a plurality of cotton strips 604 are inserted in the drum body, a sponge cushion block 605 for abutting against the metal plate 501 is fixedly connected to the upper end of the cotton strips 604, on one hand, water sources are adsorbed and automatically lifted by capillary principle, and then the water sources are kept in contact with the outside at the water seepage holes 602 all the time, so that the ambient temperature is reduced, on the other hand, when the pressure change is generated by the piston lifting column 4, a part of the water sources carried by gas can be sprayed from the water seepage holes 602 and the sponge cushion block 605 and sputtered onto the metal plate 501 at the bottom of the photovoltaic plate 5, so that the surface of the metal plate 501 directly generates evaporation and heat absorption effects, and the heat dissipation efficiency is improved.
As shown in fig. 3, in some embodiments, a water baffle 7021 is configured at one end of the water storage frame 702 connected with the sealed expansion cover 701, sponge blocks 7022 are filled in the water storage frame 702 and the sealed expansion cover 701, the sponge blocks 7022 are in a connection state with the sponge plates 304, the sponge blocks 7022 are filled so that water in the water storage frame 702 cannot be completely deflected when the angle is adjusted, an oversized cavity is formed in the water storage frame 702, cooling fins 704 can always contact with the sponge blocks 7022 and a water source, heat dissipation efficiency is guaranteed, and the water baffle 7021 is arranged so that the sponge blocks 7022 are completely filled when the water source is replenished in an inclined state of the water storage frame 702, and then the water enters the sealed expansion cover 701 after passing through the water baffle 7021.
As shown in fig. 3-4, in some embodiments, the circulation pipe 9 includes a supplementing pipe 901, one end of which is communicated with a tap water pipe, the other end of the supplementing pipe 901 penetrates through the protection frame 1 and the heat absorbing plate frame 3, and the end of the supplementing pipe is communicated with two split pipes 903 through a split control valve 902, the two split pipes 903 are respectively communicated with the bottoms of the two cylinders 401, when supplementing water source, water flow directly enters one of the split pipes 903 through the control of the supplementing pipe 901 and the split control valve 902, the split pipes 903 are communicated with an extended piston lifting column 4, after supplementing the water source in the piston lifting column 4, the water source gradually spreads towards the two sealing telescopic covers 701 and the water storage frame 702 through a sponge block 7022, so that the effect of supplementing the water source is realized, and the effect that the silver 604 has a certain sealing effect on the cylinder 601 is required to be filled tightly, a large amount of water source can be prevented from being sprayed out through the cylinder 601 when supplementing the water source, and the water source can be ensured to enter the water storage frame 702 along the sponge block 7022.
As shown in fig. 3-4, in some embodiments, the split control valve 902 is further connected with a telescopic standpipe 904, the telescopic standpipe 904 adopts a bamboo joint hose, so that the position of the telescopic standpipe 904 can be conveniently lifted and changed along with the water storage frame 702, the upper end of the telescopic standpipe 904 is connected with a flow inlet pipe 906 and a flow outlet pipe 907 through a three-way control valve 905, the other ends of the flow inlet pipe 906 and the flow outlet pipe 907 are respectively connected with the two water storage frames 702, a water source can be directly flushed into the flow inlet pipe 906 through the telescopic standpipe 904 by using the split control valve 902, then the water source can gradually flow into the other water storage frame 702 along the sponge block 7022 and the sponge plate 304, and after the water source is filled, when the piston lifting column 4 is contracted, the communication with the telescopic standpipe 904 is closed by using the three-way control valve 905, so that the water flow can move from top to bottom towards the overflow nozzle 305 and the evaporation net drum 6 through pressure, and the waste of the additional water source when the water source is replenished is avoided.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. Long-life thermal-diffusivity photovoltaic energy storage battery, its characterized in that includes:
the protective frame (1) is fixedly connected in the ground, and a storage battery pack (2) is installed in the protective frame (1) in an inserted mode;
the solar heat absorption plate frame (3) is fixedly connected to the upper side of the protection frame (1) and is positioned above the ground, two piston lifting columns (4) communicated with the solar heat absorption plate frame (3) are fixedly connected to the solar heat absorption plate frame (3), the upper ends of the piston lifting columns (4) are movable ends, the movable ends are detachably connected with photovoltaic plates (5), and a plurality of evaporation net drums (6) for abutting against the photovoltaic plates (5) are fixedly communicated to the solar heat absorption plate frame (3);
the heat dissipation part (7) comprises sealing telescopic covers (701) vertically arranged on two sides of the heat absorption plate frame (3), the upper ends of the sealing telescopic covers (701) are fixedly communicated with water storage frames (702) positioned above the heat absorption plate frame (3), meshes (703) are formed in the upper ends of the two water storage frames (702), and heat dissipation fins (704) inserted into the meshes (703) are connected to the bottom of the photovoltaic panel (5);
the support adjusting piece (8) comprises four electric push rods (801) with one ends hinged to two end sides of the protective frame (1), the four electric push rods (801) are distributed in a rectangular shape, and the other ends of the four electric push rods are hinged to the bottom of the water storage frame (702);
and the circulating pipeline (9) is communicated between the two piston lifting columns (4) and is used for supplementing water sources for the heat absorption plate frame (3) and the water storage frame (702).
2. The long-life heat dissipation photovoltaic energy storage battery pack according to claim 1, wherein the heat absorption plate frame (3) comprises a rectangular frame (301) fixedly connected to the upper side of the protection frame (1), a plurality of partition plates (302) are fixedly connected to the inside of the rectangular frame (301) to form a serpentine circulation groove (303), sponge plates (304) are filled in the serpentine circulation groove (303), and a plurality of overflow spray heads (305) communicated with the inside of the rectangular frame (301) are fixedly connected to the upper side of the rectangular frame (301).
3. The long-life heat dissipation photovoltaic energy storage battery pack according to claim 2, wherein the protection frame (1) comprises a metal frame (101), a mounting groove (102) is formed in one side of the metal frame (101), the bottom end of the partition plate (302) sequentially penetrates through the rectangular frame (301) and the metal frame (101) and is inserted into the mounting groove (102), the serpentine ventilation cavity (103) is formed in the mounting groove (102) through the partition plate (302), a sealing plate (104) is hinged at the port of the mounting groove (102), and two exhaust fans (105) communicated with two ends of the serpentine ventilation cavity (103) are fixedly connected to the sealing plate (104).
4. The long-life heat dissipation photovoltaic energy storage battery pack according to claim 2, wherein the rectangular frame (301) has a plurality of through holes (3011) formed in an array on the upper surface, the overflow nozzle (305) comprises a rubber tube (3051) inserted into the through holes (3011), a tapered fixture block (3052) is formed at the bottom end of the rubber tube (3051), and a limiting ring (3053) is formed at the top end of the rubber tube (3051).
5. The long-life heat dissipation photovoltaic energy storage battery pack according to claim 2, wherein the bottom of the photovoltaic panel (5) is fixedly connected with a metal plate (501), and the heat dissipation fins (704) are fixedly connected to two ends of the bottom side of the metal plate (501) and the bottom ends of the heat dissipation fins are wavy.
6. The long-life heat dissipation photovoltaic energy storage battery pack according to claim 5, wherein the piston lifting column (4) comprises a column casing (401) fixedly connected to the upper side of the rectangular frame (301), a piston rod (402) is inserted in the column casing (401) in a sliding manner, a runner pipe (403) inserted in the rectangular frame (301) is formed in the bottom of the column casing (401), ventilation holes (404) are formed in the top of the column casing (401), connecting seats (405) are hinged to the tops of the two piston rods (402), a threaded sleeve (406) is rotatably mounted on the top of one connecting seat (405), a threaded block (5011) in threaded fit with the threaded sleeve (406) is fixedly connected to the bottom of the metal plate (501), a sliding block (407) is fixedly connected to the top of the other connecting seat (405), and a sliding groove (5012) which is in sliding fit with the sliding block (407) and is arranged towards the threaded block (1) in the length direction is formed in the bottom of the metal plate (501).
7. The long-life heat dissipation photovoltaic energy storage battery pack according to claim 5, wherein the evaporation net drum (6) comprises a drum body (601) fixedly communicated with the upper side of the rectangular frame (301), a plurality of water seepage holes (602) are formed in the circumferential side array of the drum body (601), a through hole (603) is formed in the top of the drum body (601) and a plurality of cotton slivers (604) are inserted in the through hole, and a sponge cushion block (605) for abutting against the metal plate (501) is fixedly connected to the upper end of the cotton sliver (604).
8. The long-life heat dissipation photovoltaic energy storage battery pack according to claim 1, wherein a water baffle (7021) is configured at one end of the water storage frame (702) connected with the sealed telescopic cover (701), and sponge blocks (7022) are filled in the water storage frame (702) and the sealed telescopic cover (701).
9. The long-life heat dissipation photovoltaic energy storage battery pack according to claim 6, wherein the circulating pipeline (9) comprises a supplementing pipe (901) with one end communicated with a tap water pipeline, the other end of the supplementing pipe (901) penetrates through the protection frame (1) and the heat absorption plate frame (3), two shunt pipes (903) are communicated with the end parts of the supplementing pipe through a shunt control valve (902), and the two shunt pipes (903) are respectively communicated with the bottoms of the two cylinders (401).
10. The long-life heat dissipation photovoltaic energy storage battery pack according to claim 9, wherein the split control valve (902) is further communicated with a telescopic standpipe (904), the upper end of the telescopic standpipe (904) is communicated with a flow inlet pipe (906) and a flow outlet pipe (907) through a three-way control valve (905), and the other ends of the flow inlet pipe (906) and the flow outlet pipe (907) are respectively communicated with two water storage frames (702).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310912679.0A CN117080610A (en) | 2023-07-25 | 2023-07-25 | Long-life heat dissipation photovoltaic energy storage battery pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310912679.0A CN117080610A (en) | 2023-07-25 | 2023-07-25 | Long-life heat dissipation photovoltaic energy storage battery pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117080610A true CN117080610A (en) | 2023-11-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310912679.0A Pending CN117080610A (en) | 2023-07-25 | 2023-07-25 | Long-life heat dissipation photovoltaic energy storage battery pack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117080610A (en) |
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2023
- 2023-07-25 CN CN202310912679.0A patent/CN117080610A/en active Pending
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